A practical introduction to spherics and nautical astronomy,.
Kelly, Patrick, 1756-1842. 2 A practical introduction to spherics 8P and nautical astronomy, : being an attempt to simplify those useful sciences, comprising new projections and calculations for finding the latitude and longitude; also an appendix on time, time-keepers, and transit instruments / by P. Kelly... -- the fifth edition. -- London ¢ Baldwin, Cradock, and Joy, 1822. xvi, 236, [31 pe ¢ Sldes, fold. charts, maps, tables; 25 cm. 1l.Horology 2.Nautical Astronomy 3.Trigonometry, Spherical I.T.
at lala & AACR2 MRG85-500436 30460